Drug reference
folic acid
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Miscellaneous (Miscellaneous)
Mechanism of action
Necessary for formation of coenzymes in metabolic systems (purine and pyrimidine synthesis required for maintenance in erythropoiesis); stimulates platelet production in folate deficiency anemia Enhances elimination of formic acid in methanol toxicity via provision of coenzyme to folate dehydrogenase
Common side effects
- Malaise
- Bronchospasm
- Pruritus
- Rash
- Erythema
- Slight flushing
Known interactions (1)
- folic acid + Methotrexate Moderate
Related conditions
Frequently asked questions
What drug class is folic acid?
folic acid belongs to: Miscellaneous.
How does folic acid work?
Necessary for formation of coenzymes in metabolic systems (purine and pyrimidine synthesis required for maintenance in erythropoiesis); stimulates platelet production in folate deficiency anemia Enhances elimination of formic acid in methanol toxicity via provision of coenzyme to folate dehydrogenase
What are the common side effects of folic acid?
Malaise, Bronchospasm, Pruritus, Rash, Erythema, Slight flushing
Which drugs interact with folic acid?
Methotrexate
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